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<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><title>gtk.GammaCurve</title><link rel="stylesheet" href="style.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.73.2"><link rel="start" href="index.html" title="PyGTK 2.0 Reference Manual"><link rel="up" href="gtk-class-reference.html" title="The gtk Class Reference"><link rel="prev" href="class-gtkframe.html" title="gtk.Frame"><link rel="next" href="class-pygtkgenericcellrenderer.html" title="gtk.GenericCellRenderer"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">gtk.GammaCurve</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="class-gtkframe.html">Prev</a> </td><th width="60%" align="center">The gtk Class Reference</th><td width="20%" align="right"> <a accesskey="n" href="class-pygtkgenericcellrenderer.html">Next</a></td></tr></table><hr></div><div class="refentry" lang="en"><a name="class-gtkgammacurve"></a><div class="titlepage"></div><div class="refnamediv"><h2>gtk.GammaCurve</h2><p>gtk.GammaCurve — subclass of <a class="link" href="class-gtkcurve.html" title="gtk.Curve"><code class="classname">gtk.Curve</code></a> for editing
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gamma curves.</p></div><div class="refsect1" lang="en"><a name="id3492092"></a><h2>Synopsis</h2><table bgcolor="#D0E0F0" width="100%"><tr><td><pre class="classsynopsis">class <span class="ooclass"><span class="classname">gtk.GammaCurve</span></span>(<span class="ooclass"><span class="classname"><a class="link" href="class-gtkvbox.html" title="gtk.VBox">gtk.VBox</a></span></span>):
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<code class="constructorsynopsis"> <span class="methodname"><a class="link" href="class-gtkgammacurve.html#constructor-gtkgammacurve" title="Constructor">gtk.GammaCurve</a></span>(<span class="methodparam"></span>)</code><br></pre></td></tr></table></div><div class="refsect1" lang="en"><a name="id3492142"></a><h2>Ancestry</h2><pre class="synopsis">+-- <PYGTKDOCLINK HREF="class-gobject">gobject.GObject</PYGTKDOCLINK>
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gamma curves.</p></div><div class="refsect1" lang="en"><a name="id3692899"></a><h2>Synopsis</h2><table bgcolor="#D0E0F0" width="100%"><tr><td><pre class="classsynopsis">class <span class="ooclass"><span class="classname">gtk.GammaCurve</span></span>(<span class="ooclass"><span class="classname"><a class="link" href="class-gtkvbox.html" title="gtk.VBox">gtk.VBox</a></span></span>):
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<code class="constructorsynopsis"> <span class="methodname"><a class="link" href="class-gtkgammacurve.html#constructor-gtkgammacurve" title="Constructor">gtk.GammaCurve</a></span>(<span class="methodparam"></span>)</code><br></pre></td></tr></table></div><div class="refsect1" lang="en"><a name="id3692948"></a><h2>Ancestry</h2><pre class="synopsis">+-- <PYGTKDOCLINK HREF="class-gobject">gobject.GObject</PYGTKDOCLINK>
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+-- <a class="link" href="class-gtkobject.html" title="gtk.Object">gtk.Object</a>
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+-- <a class="link" href="class-gtkwidget.html" title="gtk.Widget">gtk.Widget</a>
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+-- <a class="link" href="class-gtkcontainer.html" title="gtk.Container">gtk.Container</a>
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+-- <a class="link" href="class-gtkbox.html" title="gtk.Box">gtk.Box</a>
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+-- <a class="link" href="class-gtkvbox.html" title="gtk.VBox">gtk.VBox</a>
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+-- <a class="link" href="class-gtkgammacurve.html" title="gtk.GammaCurve">gtk.GammaCurve</a>
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</pre></div><div class="refsect1" lang="en"><a name="id3492199"></a><h2>Implemented Interfaces</h2><p>
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</pre></div><div class="refsect1" lang="en"><a name="id3693005"></a><h2>Implemented Interfaces</h2><p>
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<a class="link" href="class-gtkgammacurve.html" title="gtk.GammaCurve"><code class="classname">gtk.GammaCurve</code></a>
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<a class="link" href="class-gtkbuildable.html" title="gtk.Buildable"><code class="classname">gtk.Buildable</code></a>
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</p></div><div class="refsect1" lang="en"><a name="properties-gtkgammacurve"></a><h2>gtk.GammaCurve Properties</h2><p><a class="link" href="class-gtkobject.html#properties-gtkobject" title="gtk.Object Properties">gtk.Object Properties</a></p><p><a class="link" href="class-gtkwidget.html#properties-gtkwidget" title="gtk.Widget Properties">gtk.Widget Properties</a></p><p><a class="link" href="class-gtkcontainer.html#properties-gtkcontainer" title="gtk.Container Properties">gtk.Container Properties</a></p><p><a class="link" href="class-gtkbox.html#properties-gtkbox" title="gtk.Box Properties">gtk.Box Properties</a></p></div><div class="refsect1" lang="en"><a name="style-properties-gtkgammacurve"></a><h2>gtk.GammaCurve Style Properties</h2><p><a class="link" href="class-gtkwidget.html#style-properties-gtkwidget" title="gtk.Widget Style Properties">gtk.Widget Style Properties</a></p></div><div class="refsect1" lang="en"><a name="child-properties-gtkgammacurve"></a><h2>gtk.GammaCurve Child Properties</h2><p><a class="link" href="class-gtkbox.html#child-properties-gtkbox" title="gtk.Box Child Properties">gtk.Box Child Properties</a></p></div><div class="refsect1" lang="en"><a name="id3492307"></a><h2>Attributes</h2><div class="blockquote"><table width="100%" border="0" bgcolor="#E0E0E0"><tr><td valign="top"><div class="informaltable"><table cellpadding="5" width="100%" border="0"><colgroup><col><col><col></colgroup><tbody><tr valign="top"><td valign="top">"table"</td><td valign="top">Read</td><td valign="top">The <a class="link" href="class-gtktable.html" title="gtk.Table"><code class="classname">gtk.Table</code></a>
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</p></div><div class="refsect1" lang="en"><a name="properties-gtkgammacurve"></a><h2>gtk.GammaCurve Properties</h2><p><a class="link" href="class-gtkobject.html#properties-gtkobject" title="gtk.Object Properties">gtk.Object Properties</a></p><p><a class="link" href="class-gtkwidget.html#properties-gtkwidget" title="gtk.Widget Properties">gtk.Widget Properties</a></p><p><a class="link" href="class-gtkcontainer.html#properties-gtkcontainer" title="gtk.Container Properties">gtk.Container Properties</a></p><p><a class="link" href="class-gtkbox.html#properties-gtkbox" title="gtk.Box Properties">gtk.Box Properties</a></p></div><div class="refsect1" lang="en"><a name="style-properties-gtkgammacurve"></a><h2>gtk.GammaCurve Style Properties</h2><p><a class="link" href="class-gtkwidget.html#style-properties-gtkwidget" title="gtk.Widget Style Properties">gtk.Widget Style Properties</a></p></div><div class="refsect1" lang="en"><a name="child-properties-gtkgammacurve"></a><h2>gtk.GammaCurve Child Properties</h2><p><a class="link" href="class-gtkbox.html#child-properties-gtkbox" title="gtk.Box Child Properties">gtk.Box Child Properties</a></p></div><div class="refsect1" lang="en"><a name="id3693113"></a><h2>Attributes</h2><div class="blockquote"><table width="100%" border="0" bgcolor="#E0E0E0"><tr><td valign="top"><div class="informaltable"><table cellpadding="5" width="100%" border="0"><colgroup><col><col><col></colgroup><tbody><tr valign="top"><td valign="top">"table"</td><td valign="top">Read</td><td valign="top">The <a class="link" href="class-gtktable.html" title="gtk.Table"><code class="classname">gtk.Table</code></a>
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containing the <a class="link" href="class-gtkgammacurve.html" title="gtk.GammaCurve"><code class="classname">gtk.GammaCurve</code></a>
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widgets.</td></tr><tr valign="top"><td valign="top">"curve"</td><td valign="top">Read</td><td valign="top">The <a class="link" href="class-gtkcurve.html" title="gtk.Curve"><code class="classname">gtk.Curve</code></a>
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widget.</td></tr><tr valign="top"><td valign="top">"gamma"</td><td valign="top">Read</td><td valign="top">The gamma value (float)</td></tr><tr valign="top"><td valign="top">"gamma_dialog"</td><td valign="top">Read</td><td valign="top">The <a class="link" href="class-gtkdialog.html" title="gtk.Dialog"><code class="classname">gtk.Dialog</code></a>
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that prompts for the gamma value.</td></tr><tr valign="top"><td valign="top">"gamma_text"</td><td valign="top">Read</td><td valign="top">The <a class="link" href="class-gtkentry.html" title="gtk.Entry"><code class="classname">gtk.Entry</code></a>
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containing the gamma value in the gamma dialog</td></tr></tbody></table></div></td></tr></table></div></div><div class="refsect1" lang="en"><a name="signal-prototypes-gtkgammacurve"></a><h2>gtk.GammaCurve Signal Prototypes</h2><p><PYGTKDOCLINK HREF="signal-prototypes-gobject">gobject.GObject Signal Prototypes</PYGTKDOCLINK></p><p><a class="link" href="class-gtkobject.html#signal-prototypes-gtkobject" title="gtk.Object Signal Prototypes">gtk.Object Signal Prototypes</a></p><p><a class="link" href="class-gtkwidget.html#signal-prototypes-gtkwidget" title="gtk.Widget Signal Prototypes">gtk.Widget Signal Prototypes</a></p><p><a class="link" href="class-gtkcontainer.html#signal-prototypes-gtkcontainer" title="gtk.Container Signal Prototypes">gtk.Container Signal Prototypes</a></p></div><div class="refsect1" lang="en"><a name="id3492529"></a><h2>Description</h2><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p>This widget is considered too specialized or little-used for
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containing the gamma value in the gamma dialog</td></tr></tbody></table></div></td></tr></table></div></div><div class="refsect1" lang="en"><a name="signal-prototypes-gtkgammacurve"></a><h2>gtk.GammaCurve Signal Prototypes</h2><p><PYGTKDOCLINK HREF="signal-prototypes-gobject">gobject.GObject Signal Prototypes</PYGTKDOCLINK></p><p><a class="link" href="class-gtkobject.html#signal-prototypes-gtkobject" title="gtk.Object Signal Prototypes">gtk.Object Signal Prototypes</a></p><p><a class="link" href="class-gtkwidget.html#signal-prototypes-gtkwidget" title="gtk.Widget Signal Prototypes">gtk.Widget Signal Prototypes</a></p><p><a class="link" href="class-gtkcontainer.html#signal-prototypes-gtkcontainer" title="gtk.Container Signal Prototypes">gtk.Container Signal Prototypes</a></p></div><div class="refsect1" lang="en"><a name="id3693335"></a><h2>Description</h2><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p>This widget is considered too specialized or little-used for
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PyGTK, and will in the future be moved to some other package. If your
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application needs this widget, feel free to use it, as the widget does work
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and is useful in some applications; it's just not of general interest.